Working principle*Washing: The bucket is driven by the motor through the reducer and rotates in circle. There are manysand storage web grooves and bucket screen for sand storage and primary dewatering. When the bucketmoves, sand can be put out by sand storage web groove after being cleaned in the cleaning tank andprimary dewatered on the bucket screen.*Recycling: Flowing slurry water is extracted by slurry pump, fine sand is collected by the centrifugal forceof the cyclone, then fed to the polyurathane screen from the apex spray. The 0.16-3mm fine sand andwater are efficiently separated through the vibration screen. *Dewatering: coarse sand (3-10mm) and fine sand (0.16-3mm) are fed onto polyurathane vibratingscreen for dewatering.